Wow, sounds like you have a great dentist. It sounds like you've covered all the bases. I know my youngest daughter likes to ask her dentist to use "gas" to help her relax, so she can eliminate the worry.
You will do well. Dental surgery has come a long way, and so have their tools.
Additional information.
I haven't met a dentist who still USES amalgam fillers. Listen to your dentist, they are doctors, after years of training, plus continuous training for all the latest technologies.
